125240496 has 80 divisors (see below), whose sum is σ = 353691648. Its totient is φ = 38016000.

The previous prime is 125240491. The next prime is 125240501. The reversal of 125240496 is 694042521.

It is an interprime number because it is at equal distance from previous prime (125240491) and next prime (125240501).

It is not an unprimeable number, because it can be changed into a prime (125240491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22821 + ... + 27771.

Almost surely, 2^125240496 is an apocalyptic number.

125240496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125240496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176845824).

125240496 is an abundant number, since it is smaller than the sum of its proper divisors (228451152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125240496 is a wasteful number, since it uses less digits than its factorization.

125240496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010 (or 5004 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 125240496 is about 11191.0900273387. The cubic root of 125240496 is about 500.3204559055.

The spelling of 125240496 in words is "one hundred twenty-five million, two hundred forty thousand, four hundred ninety-six".